Where Data Resides
Data in a script resides in a literal or in a variable. The following example includes variables and literals:
var TestVar = 14;
var aString = "test string";
This code does the following:
Saves the following literal value to the TestVar variable:
14
Saves the following literal value to the aString variable:
test string
After you save a literal value in a variable, you can reference this variable anywhere in the script where you declare the variable.